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1. (WO2018008847) ANTI-JAMMING LOCATION TRACKING TERMINAL AND ANTI-JAMMING METHOD USING SAME

Pub. No.:    WO/2018/008847    International Application No.:    PCT/KR2017/005553
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Sat May 27 01:59:59 CEST 2017
IPC: G01S 19/01
G01S 19/16
B60R 25/33
Applicants: SUNTECH INTERNATIONAL LTD.
주식회사 선택인터내셔날
Inventors: LEE, Sang Kyu
이상규
CHOI, Jun Kyung
최준경
KIM, Yo Han
김요한
Title: ANTI-JAMMING LOCATION TRACKING TERMINAL AND ANTI-JAMMING METHOD USING SAME
Abstract:
The present invention relates to an anti-jamming location tracking terminal and an anti-jamming method using the same. An anti-jamming method for a location tracking terminal, according to the present invention, comprises the steps of: allowing a first terminal to generate an emergency message including identification information and location information on the first terminal, when a first communication network is determined to be in a disabled state due to jamming; and allowing the first terminal to broadcast the emergency message by using an RF signal. According to the present invention, incapacitation of a location tracking device using jamming can be overcome in response to a vehicle theft, and information can be provided so as to enable a control server to track the location even when communication of a vehicle is disconnected because of jamming. Therefore, a vehicle and a passenger can be doubly protected when a crime such as vehicle theft occurs.